11123974 has 8 divisors (see below), whose sum is σ = 16733520. Its totient is φ = 5546136.

The previous prime is 11123963. The next prime is 11124053. The reversal of 11123974 is 47932111.

11123974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7029 + ... + 8464.

It is an arithmetic number, because the mean of its divisors is an integer number (2091690).

Almost surely, 2^11123974 is an apocalyptic number.

11123974 is a deficient number, since it is larger than the sum of its proper divisors (5609546).

11123974 is a wasteful number, since it uses less digits than its factorization.

11123974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15854.

The product of its digits is 1512, while the sum is 28.

The square root of 11123974 is about 3335.2622085827. The cubic root of 11123974 is about 223.2303919039.

The spelling of 11123974 in words is "eleven million, one hundred twenty-three thousand, nine hundred seventy-four".